New research has established the "miracle material" called graphene as the world's thinnest known coating for protecting metals against corrosion. Their study on this potential new use of graphene appears in ACS Nano.
Nanomaterials
Feb 22, 2012
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Glass, by definition, is amorphous; its atoms lack order and are arranged every which way. But when scientists squeezed tiny samples of a metallic glass under high pressure, they got a surprise: The atoms lined up in a regular ...
Condensed Matter
Jun 16, 2011
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(PhysOrg.com) -- Scientists at the U.S. Department of Energy's Brookhaven National Laboratory have developed a method for coating metal surfaces with an ultrathin film containing nanoparticles - particles measuring billionths ...
Nanomaterials
Mar 25, 2009
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A novel method for extracting titanium, a metal highly valued for its light weight, high strength, corrosion resistance and biocompatibility, could lower its cost and make it more widely accessible, for example, for producing ...
Materials Science
Dec 18, 2013
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(Phys.org) —Anyone who has ever owned a car in a snowy town – or a boat in a salty sea – can tell you just how expensive corrosion can be.
Condensed Matter
Feb 17, 2014
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The restoration of a 2,000-year-old bronze sculpture of the famed ancient Greek athlete Apoxyomenos may help modern scientists understand how to prevent metal corrosion, discover the safest ways to permanently store nuclear ...
Materials Science
Jul 8, 2009
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Metallic materials are the backbone of modern economies. However, large quantities of CO2 are produced during their production and processing. The metal industry must therefore use more climate-friendly processes in the future. ...
Materials Science
Nov 12, 2019
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(PhysOrg.com) -- A Swinburne research team has developed a joining system that overcomes obstacles to the wider use of magnesium in the automotive industry.
Engineering
Nov 25, 2010
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Most metal alloys are prone to corrosion, which costs hundreds of billions of dollars of damage annually in the U.S. alone. Accurately predicting corrosion rates is a long-standing goal of corrosion science, but these rates ...
Materials Science
Feb 24, 2022
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Osaka Metropolitan University researchers have created intermetallic alloy nanoparticles of palladium and zinc with an alternating arrangement of zinc and palladium atoms. The intermetallic alloy is more corrosion-resistant ...
Analytical Chemistry
Oct 18, 2022
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